{"id":39033,"date":"2023-09-29T12:08:18","date_gmt":"2023-09-29T04:08:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39033"},"modified":"2023-09-29T12:08:18","modified_gmt":"2023-09-29T04:08:18","slug":"ucybtlynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39033.html","title":{"rendered":"UART\u5e38\u7528\u6ce2\u7279\u7387\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver \/ Transmitter\uff0c\u901a\u7528\u5f02\u6b65\u6536\u53d1\u5668\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u4e24\u4e2a\u8ba1\u7b97\u673a\u6216\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u4e32\u884c\u63a5\u53e3\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002UART\u5e38\u7528\u6ce2\u7279\u7387\u662f\u6307UART\u4f20\u8f93\u65f6\u6240\u4f7f\u7528\u7684\u6ce2\u7279\u7387\uff0c\u5b83\u662f\u6bcf\u79d2\u53d1\u9001\u6216\u63a5\u6536\u7684\u6570\u636e\u4f4d\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u6ce2\u7279\u7387\u6765\u6539\u53d8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n<p>&emsp;&emsp;UART\u5e38\u7528\u6ce2\u7279\u7387\u4e3b\u8981\u670950\uff0c75\uff0c110\uff0c134\uff0c150\uff0c300\uff0c600\uff0c1200\uff0c1800\uff0c2400\uff0c4800\uff0c9600\uff0c14400\uff0c19200\uff0c38400\uff0c57600\uff0c115200\uff0c128000\uff0c256000\u7b49\uff0c\u5176\u4e2d\u5e38\u7528\u7684\u6ce2\u7279\u7387\u670950\uff0c75\uff0c110\uff0c300\uff0c600\uff0c1200\uff0c2400\uff0c4800\uff0c9600\uff0c19200\uff0c38400\uff0c57600\uff0c115200\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u6765\u5177\u4f53\u4e86\u89e3\u4e00\u4e0b\u8fd9\u4e9b\u5e38\u7528\u6ce2\u7279\u7387\u7684\u7279\u70b9\u3002<\/p>\n<h2 style=\"text-align: center;\">50\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;50\u6ce2\u7279\u7387\u662f\u6700\u4f4e\u7684\u6ce2\u7279\u7387\uff0c\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ea\u670950\u4f4d\/\u79d2\uff0c\u7531\u4e8e\u4f20\u8f93\u901f\u7387\u592a\u6162\uff0c\u4e00\u822c\u4e0d\u7528\u4e8e\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">75\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;75\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f75\u4f4d\/\u79d2\uff0c\u6bd450\u6ce2\u7279\u7387\u9ad8\u4e8650%\uff0c\u4f46\u4ecd\u7136\u5f88\u6162\uff0c\u4e5f\u4e0d\u5e38\u7528\u4e8e\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">110\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;110\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f110\u4f4d\/\u79d2\uff0c\u6bd475\u6ce2\u7279\u7387\u9ad8\u4e8647%\uff0c\u8fd9\u662f\u4e00\u4e2a\u6bd4\u8f83\u5e38\u7528\u7684\u6ce2\u7279\u7387\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u77ed\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">300\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;300\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f300\u4f4d\/\u79d2\uff0c\u6bd4110\u6ce2\u7279\u7387\u9ad8\u4e86173%\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6bd4\u8f83\u957f\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">600\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;600\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f600\u4f4d\/\u79d2\uff0c\u6bd4300\u6ce2\u7279\u7387\u9ad8\u4e86100%\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6bd4\u8f83\u5927\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 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center;\">9600\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;9600\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f9600\u4f4d\/\u79d2\uff0c\u6bd44800\u6ce2\u7279\u7387\u9ad8\u4e86100%\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u8f83\u5927\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">19200\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;19200\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f19200\u4f4d\/\u79d2\uff0c\u6bd49600\u6ce2\u7279\u7387\u9ad8\u4e86100%\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u8f83\u5927\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">38400\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;38400\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f38400\u4f4d\/\u79d2\uff0c\u6bd419200\u6ce2\u7279\u7387\u9ad8\u4e86100%\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u8f83\u5927\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">57600\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;57600\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f57600\u4f4d\/\u79d2\uff0c\u6bd438400\u6ce2\u7279\u7387\u9ad8\u4e8650%\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u8f83\u5927\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">115200\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;115200\u6ce2\u7279\u7387\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u662f115200\u4f4d\/\u79d2\uff0c\u6bd457600\u6ce2\u7279\u7387\u9ad8\u4e86100%\uff0c\u662fUART\u6700\u9ad8\u7684\u6ce2\u7279\u7387\uff0c\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u8f83\u5927\u7684\u6587\u672c\u4fe1\u606f\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u5e38\u7528\u6ce2\u7279\u7387\u670950\uff0c75\uff0c110\uff0c300\uff0c600\uff0c1200\uff0c2400\uff0c4800\uff0c9600\uff0c19200\uff0c38400\uff0c57600\uff0c115200\u7b49\uff0c\u5176\u4e2d50\u6ce2\u7279\u7387\u6700\u4f4e\uff0c115200\u6ce2\u7279\u7387\u6700\u9ad8\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u4e0d\u540c\u7684\u6ce2\u7279\u7387\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff0c\u901a\u7528\u5f02\u6b65\u6536\u53d1\u5668\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u4e24\u4e2a\u8ba1\u7b97\u673a\u6216\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u6280\u672f\uff0c<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[175],"class_list":["post-39033","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-btl"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=39033"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39033\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=39033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}